Kamen Rider

Season 21

Episode 31: Returning the Favor, the Plan, and the Purple Medals

Having quit the Kogami Foundation to achieve his desire of an end to the world, Maki presents Kazari and Ankh (Lost) with was he took from the Foundation: a complete set of 10 purple dinosaur-themed Core Medals with the intention of creating a Greeed from them. The next day, Hina's friend Suzuka arrives and asks Eiji's help on the matter of a mysterious benefactor leaving money for her and her mother.